Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-25-000027-index-headers.html | 2025-05-05 16:23:27 | |
| 0001587732-25-000027-index.html | 2025-05-05 16:23:27 | |
| 0001587732-25-000027.txt | 2025-05-05 16:23:27 | |
 0001587732-25-000027-xbrl.zip | 30716 | 2025-05-05 16:23:27 |
| FilingSummary.xml | 1673 | 2025-05-05 16:23:27 |
| Financial_Report.xlsx | 5713 | 2025-05-05 16:23:27 |
 logoletterheadb27.jpg | 16750 | 2025-05-05 16:23:27 |
| MetaLinks.json | 19550 | 2025-05-05 16:23:27 |
| ogs-20250505.htm | 30356 | 2025-05-05 16:23:27 |
| ogs-20250505.xsd | 2047 | 2025-05-05 16:23:27 |
| ogs-20250505_def.xml | 14815 | 2025-05-05 16:23:27 |
| ogs-20250505_htm.xml | 2701 | 2025-05-05 16:23:27 |
| ogs-20250505_lab.xml | 25255 | 2025-05-05 16:23:27 |
| ogs-20250505_pre.xml | 15409 | 2025-05-05 16:23:27 |
| ogs3312025earningsrelease.htm | 307578 | 2025-05-05 16:23:27 |
| R1.htm | 38305 | 2025-05-05 16:23:27 |
| report.css | 2767 | 2025-05-05 16:23:27 |
| Show.js | 1085 | 2025-05-05 16:23:27 |